Vortex Razor HD 27-60x85 Spotting Scope (RS-85S)

The radically updated line of Vortex Razor HD spotting scopes sets a new standard for high-quality optical technology, precision assembly and functionality of optical instruments. The tube has received a modern design and is now equipped with a new spiral focusing system, which allows you to adjust the focus more precisely. Thanks to the use of an apochromatic lens with low-dispersion HD glass, proprietary illuminating, reflective and protective coatings, the tube has truly outstanding optical characteristics, allowing it to be used as a professional optical instrument in sports training and competitions, including for observing the ballistic trajectory of a bullet. Excellent edge-to-edge image clarity, high resolution and natural colors will be appreciated by birdwatchers and professional photographers involved in digiscoping. It is worth noting that the development, production and assembly of this model is carried out exclusively in the USA, each Vortex Razor HD telescope has its own individual serial number, and the manufacturer's lifetime warranty is the best confirmation of the quality of Vortex optical instruments.

Among the interesting solutions used in the design, it is worth noting a special lock for additional fixation of the eyepiece. The lock eliminates the possibility of accidental displacement or twisting of the eyepiece when changing the magnification. To install the eyepiece, it is necessary to set the locking latch on the tube to the "open" position, insert the eyepiece into the bayonet mount of the tube in such a way as to combine the risk of magnification on the eyepiece and the risk of the locking latch on the tube, press it to the base of the tube and rotate it clockwise 1/8 of a turn until it stops. After that, it is necessary to return the locking latch to the "closed" position.
The ring with the adapter for mounting the tripod rotates around the body, securely fixes and allows you to install the tube not only at any angle convenient for observation, but also in intermediate positions that are clearly fixed every 45º turn. The field case has a soft internal shock-absorbing lining. The case has separate zippers that allow you to open one or another part of the case that is needed at the moment.

The Vortex Razor HD 27-60x85 (RS-85S) spotting scope is marked on the profile website among the products with the best rating according to reviews from real buyers and users.

Premium HD lenses with high density (High Density) and extra-low dispersion provide exceptional color rendition and high image resolution. The refractive index of low dispersion glass depends little on the frequency of light (on the spectrum). All light waves are refracted by the same angle. The use of these glasses in the design of lenses allows you to practically get rid of such an unpleasant aberration as chromatism. The cost of such glass is very high, which is why only manufacturers of high-tech optics use it in their premium products.

An apochromatic lens consists of three lenses made of precisely selected grades of optical glass with different densities and refractive indices and largely corrects spherical and g...

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